Error 11: Incorrect Timber Length
Variable M485
The length of the timber fed into the saw (stored in variable P439) is significantly shorter or longer than the expected length (stored in variable P857).
What to do now
If timber with correct length is loaded, press START to override, otherwise stop the saw by holding down the STOP button and change the timber.
What to do next
Confirm whether or not the saw should try to cut the piece of timber. By hitting START, the saw will continue to cut the timber. Otherwise stop the saw with the STOP button and load the correct piece of timber into the saw.